Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
From 1 Jan 2026, only adult learners and students whose home institution is a part of the FITech's new teaching cooperation agreement can receive ECTS credits from FITech courses; others may still take the courses but without credits. For details, see "Who can apply?."
You're in good company
Join tens of thousands of learners from a range of organizations, including... University of Vaasa Seinäjoki University of Applied Sciences (SeAMK) University of Helsinki Uniarts Helsinki (University of the Arts Helsinki) South-Eastern Finland University of Applied Sciences (XAMK) Tampere University University of Oulu Hanken School of Economics Haaga-Helia University of Applied Sciences Laurea University of Applied Sciences Espoo schools Häme University of Applied Sciences (HAMK) University of Vaasa Seinäjoki University of Applied Sciences (SeAMK) University of Helsinki Uniarts Helsinki (University of the Arts Helsinki) South-Eastern Finland University of Applied Sciences (XAMK) Tampere University University of Oulu Hanken School of Economics Haaga-Helia University of Applied Sciences Laurea University of Applied Sciences Espoo schools Häme University of Applied Sciences (HAMK)
Nokia Karelia University of Applied Sciences Jamk University of Applied Sciences Lapland University of Applied Sciences SSKKY (Satakunta Vocational Education) Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Tampere schools University of Turku Tuxera Jedu (Vocational School) Nokia Karelia University of Applied Sciences Jamk University of Applied Sciences Lapland University of Applied Sciences SSKKY (Satakunta Vocational Education) Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Tampere schools University of Turku Tuxera Jedu (Vocational School) Nokia Karelia University of Applied Sciences Jamk University of Applied Sciences Lapland University of Applied Sciences SSKKY (Satakunta Vocational Education) Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Tampere schools University of Turku Tuxera Jedu (Vocational School) Nokia Karelia University of Applied Sciences Jamk University of Applied Sciences Lapland University of Applied Sciences SSKKY (Satakunta Vocational Education) Raseko (Raisio Region Education) Kajaani University of Applied Sciences (KAMK) Tampere schools University of Turku Tuxera Jedu (Vocational School)
Lahti / EduLahti Omnia (Espoo education provider) ABB Aalto University Alma Media Oulu University of Applied Sciences Metropolia University of Applied Sciences LAB University of Applied Sciences University of Lapland University of Eastern Finland (UEF) University of Jyväskylä Lahti / EduLahti Omnia (Espoo education provider) ABB Aalto University Alma Media Oulu University of Applied Sciences Metropolia University of Applied Sciences LAB University of Applied Sciences University of Lapland University of Eastern Finland (UEF) University of Jyväskylä Lahti / EduLahti Omnia (Espoo education provider) ABB Aalto University Alma Media Oulu University of Applied Sciences Metropolia University of Applied Sciences LAB University of Applied Sciences University of Lapland University of Eastern Finland (UEF) University of Jyväskylä Lahti / EduLahti Omnia (Espoo education provider) ABB Aalto University Alma Media Oulu University of Applied Sciences Metropolia University of Applied Sciences LAB University of Applied Sciences University of Lapland University of Eastern Finland (UEF) University of Jyväskylä
Åbo Akademi University City of Helsinki Ekky (South Karelia Education) Visma Turku University of Applied Sciences (Turku AMK) Helsinki schools Satakunta University of Applied Sciences (SAMK) Kesko Centria University of Applied Sciences Yle Lappeenranta-Lahti University of Technology (LUT) Åbo Akademi University City of Helsinki Ekky (South Karelia Education) Visma Turku University of Applied Sciences (Turku AMK) Helsinki schools Satakunta University of Applied Sciences (SAMK) Kesko Centria University of Applied Sciences Yle Lappeenranta-Lahti University of Technology (LUT) Åbo Akademi University City of Helsinki Ekky (South Karelia Education) Visma Turku University of Applied Sciences (Turku AMK) Helsinki schools Satakunta University of Applied Sciences (SAMK) Kesko Centria University of Applied Sciences Yle Lappeenranta-Lahti University of Technology (LUT) Åbo Akademi University City of Helsinki Ekky (South Karelia Education) Visma Turku University of Applied Sciences (Turku AMK) Helsinki schools Satakunta University of Applied Sciences (SAMK) Kesko Centria University of Applied Sciences Yle Lappeenranta-Lahti University of Technology (LUT)
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